Case and cartridge gauge



FIG. 1 is a perspective bottom view of case and cartridge gauge.

FIG. 2 is a rear elevation view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken lines show portions of the case and cartridge gauge that form no part of the claimed design. 

CLAIM The ornamental design for a case and cartridge gauge, as shown and described. 